I have 3 sheet metal stakes for sale. These are used by craftsmen in Coppersmith, Tinsmith, Silversmith, Jeweler and Blacksmith trades. Also by people doing duct work.
Could be of interest in people making armor for SCA (society for Creative Anachronism) or Renaissance fairs.
These designs are similar to the PEXTO designs now sold by Roper Whitney, but they are not marked. The hatchet has a stamp that might be "P. S. & W" which was a predecessor of PEXTO.
If my records are right, I purchased them from a general utility Blacksmith and Wagon repair shop that use to be in Little Egg Harbor in New Jersey in 1980. No longer doing any work with them.
Blow Horn Stake - Looks to be Forged Steel - Asking $225
Hatchet Stake - Looks to be Forged Steel - Asking $75
Square insert from a Double Seaming group - Looks to be Cast iron - Asking $50